﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;

namespace SaleOnlineSystem
{
    public partial class Index : System.Web.UI.Page
    {
        
        protected void Page_Load(object sender, EventArgs e)
        {
            Session["DuongDan"] = Request.RawUrl;
            if( Session["handbook"]==null)
                         Session["handbook"] = "";

            

             
        }
    }
}